curse vs bless

curse is a noun but bless is not a noun.

Word	Noun	Adjective	Verb	Adverb
curse	Yes	No	Yes	No
bless	No	No	Yes	No

curse (noun)	bless (noun)
profane or obscene expression usually of surprise or anger
an appeal to some supernatural power to inflict evil on someone or some group
an evil spell
a severe affliction
something causing misery or death

curse (verb)	bless (verb)
utter obscenities or profanities	give a benediction to
wish harm upon; invoke evil upon	render holy by means of religious rites
heap obscenities upon	make the sign of the cross over someone in order to call on God for protection; consecrate
exclude from a church or a religious community	confer prosperity or happiness on